Police and Security Bulletin 1988-06: Volume 20 , Issue 2. Digitized from IA1630908-02 . Previous issue: sim_police-security-bulletin_1988-05_20_1 . Next issue: sim_police-security-bulletin_1988-07_20_3 .
Topics: Criminology And Law Enforcement, Trade Journals, microfilm
Source: IA1630908-02
0
0.0
texts
eye 0
favorite 0
comment 0
Nutrition News Summer 1988: Volume 51 , Issue 2. Digitized from IA1504522-07 . Previous issue: sim_nutrition-news_spring-1988_51_1 . Next issue: sim_nutrition-news_fall-1988_51_3 .
Topics: Nutrition And Dietetics, Trade Journals, microfilm
Source: IA1504522-07
2
2.0
texts
eye 2
favorite 0
comment 0
The Living Light 1988-06: Volume 24 , Issue 4. Digitized from IA1642824-01 . Previous issue: sim_living-light_1988-03_24_3 . Next issue: sim_living-light_1988-1989_25_index .
Topics: Education, Magazines, microfilm
Source: IA1642824-01
MPLA Newsletter 1988-06: Volume 32 , Issue 6. Digitized from IA1643302-01 . Previous issue: sim_mountain-plains-library-association-mpla-newsletter_1988-04_32_5 . Next issue: sim_mountain-plains-library-association-mpla-newsletter_1988-08_33_1 .
Topics: Communication & Information Sciences, Trade Journals, microfilm
Source: IA1643302-01
2
2.0
texts
eye 2
favorite 0
comment 0
Drug Therapy 1988-06: Volume 18 , Issue 6. Digitized from IA1520908-05 . Previous issue: sim_drug-therapy_1988-05_18_5 . Next issue: sim_drug-therapy_1988-07_18_7 .
Topics: Social Sciences, Trade Journals, microfilm
Source: IA1520908-05
2
2.0
texts
eye 2
favorite 0
comment 0
NATO Review 1988-06: Volume 36 , Issue 3. Digitized from IA1631627-07 . Previous issue: sim_nato-review_1988-04_36_2 . Next issue: sim_nato-review_1988-08_36_4 .
Topics: Political Science, Magazines, microfilm
Source: IA1631627-07
1
1.0
texts
eye 1
favorite 0
comment 0
Quote the Speakers Digest 1988-06-01: Volume 88 , Issue 11. Digitized from IA1629832-01 . Previous issue: sim_quote_1988-05-15_88_10 . Next issue: sim_quote_1988-06-15_88_12 .
Topics: General Interest, Magazines, microfilm
Source: IA1629832-01
Highway & Heavy Construction 1988-06: Volume 131 , Issue 6. Digitized from IA1513813-06 . Previous issue: sim_construction-products_1988-05_131_5 . Next issue: sim_construction-products_1988-07_131_7 .
Topics: Building & Construction, Magazines, microfilm
Source: IA1513813-06
Federal Reserve Bank of Minneapolis Quarterly Review Summer 1988: Volume 12 , Issue 3. Digitized from IA1631923-01 . Previous issue: sim_federal-reserve-bank-of-minneapolis-quarterly-review_spring-1987_12_2 . Next issue: sim_federal-reserve-bank-of-minneapolis-quarterly-review_fall-1988_12_4 .
Topics: Business And Economics--Economic Situation And Conditions, Scholarly Journals, microfilm
Source: IA1631923-01
Popular Ceramics 1988-06: Volume 39 , Issue 11. Digitized from IA1631313-03 . Previous issue: sim_popular-ceramics_1988-05_39_10 . Next issue: sim_popular-ceramics_1988-07_39_12 .
Topics: Building & Construction, Trade Journals, microfilm
Source: IA1631313-03
Cable Television Business 1988-06-01: Volume 25 , Issue 11. Digitized from IA1519317-03 . Previous issue: sim_cable-television-business_1988-05-15_25_10 . Next issue: sim_cable-television-business_1988-06-15_25_12 .
Topics: Communication & Information Sciences, Magazines, microfilm
Source: IA1519317-03
American Journal of Physiology: Heart and Circulatory Physiology 1988-06: Volume 23 , Issue 6. Digitized from IA1534404-02 . Previous issue: sim_american-journal-of-physiology_1988-05_23_5 . Next issue: sim_american-journal-of-physiology_1988_24_index-contents .
Topics: Biology--Physiology, Medical Sciences--Cardiovascular Diseases, Scholarly Journals, microfilm
Source: IA1534404-02
4
4.0
texts
eye 4
favorite 0
comment 0
Design 1988-06: Volume None , Issue 474. Digitized from IA1532915-03 . Previous issue: sim_design_1988-05_473 . Next issue: sim_design_1988-07_475 .
Topics: Interior Design And Decoration, Technology: Comprehensive Works, Trade Journals, microfilm
Source: IA1532915-03
3
3.0
texts
eye 3
favorite 0
comment 0
Leadership Summer 1988: Volume 9 , Issue 3. Digitized from IA1643504-02 . Previous issue: sim_leadership-christianity-today_spring-1988_9_2 . Next issue: sim_leadership-christianity-today_fall-1988_9_4 .
Topics: Philosophy & Religion, Trade Journals, microfilm
Source: IA1643504-02
The Southeastern Librarian Summer 1988: Volume 38 , Issue 2. Digitized from IA1628618-07 . Previous issue: sim_southeastern-librarian_spring-1988_38_1 . Next issue: sim_southeastern-librarian_fall-1988_38_3 .
Topics: Communication & Information Sciences, Trade Journals, microfilm
Source: IA1628618-07
Sane World/Freeze Focus Summer 1988: Volume 27 , Issue 2. Digitized from IA1628313-01 . Previous issue: sim_peace-action-newsletter_spring-1988_27_1 . Next issue: sim_peace-action-newsletter_fall-1988_27_3 .
Topics: Social Sciences, Trade Journals, microfilm
Source: IA1628313-01
3
3.0
texts
eye 3
favorite 0
comment 0
Nashville 1988-06: Volume 16 , Issue 6. Digitized from IA1642929-04 . Previous issue: sim_nashville_1988-05_16_5 . Next issue: sim_nashville_1988-07_16_7 .
Topics: Business & Economics, Trade Journals, microfilm
Source: IA1642929-04
2
2.0
texts
eye 2
favorite 0
comment 0
Initiatives Summer 1988: Volume 51 , Issue 2-3. Digitized from IA1642427-03 . Next issue: sim_initiatives_1988_51_4 .
Topics: Education, Trade Journals, microfilm
Source: IA1642427-03
Walt Whitman Quarterly Review Summer 1988: Volume 6 , Issue 1. Digitized from IA1632313-02 . Previous issue: sim_walt-whitman-quarterly-review_spring-1988_5_4 . Next issue: sim_walt-whitman-quarterly-review_fall-1988_6_2 .
Topics: Language & Literature, Scholarly Journals, microfilm
Source: IA1632313-02
This report is a manual for using CRKGRW Version 2.0 (hereafter called CRKGRW) to calculate crack growth using various models. Relevant background theory is also included. CRKGRW is essentially an upgrading of the FORTRAN 77 program CRKGRW Version 1.0 with program bugs removed and more options added. CRKGRW Version 1.0 is itself a modification of CRACKS IV. This was a FORTRAN IV program written by R.M. Engle Jr of the Air Force Flight Dynamics Laboratory, Wright Patterson Air Force Base. The...
Topics: DTIC Archive, Paul, J, AERONAUTICAL RESEARCH LABS MELBOURNE (AUSTRALIA), *CRACK PROPAGATION,...
Results are presented from an experimental investigation of a linear, supersonic, compressor cascade tested in the supersonic cascade wind tunnel facility at the DFVLR in Cologne, Federal Republic of Germany. The cascade design was derived from the near-tip section of a high-through-flow axial flow compressor rotor with a design relative inlet Mach number of 1.61. Test data were obtained over a range of inlet Mach numbers from 1.23 to 1.71, and a range of static pressure ratios and...
Topics: NASA Technical Reports Server (NTRS), AXIAL FLOW, CASCADE FLOW, GAS TURBINES, SUPERSONIC FLOW,...
Presentations given by the participants at the fourth annual summer conference of the NASA/USRA University Advanced Design Program are summarized. The study topics include potential space and aeronautics projects which could be undertaken during a 20 to 30 year period beginning with the Space Station Initial Operating Configuration (IOC) scheduled for the early to mid-1990's. This includes system design studies for both manned and unmanned endeavors; e.g., lunar launch and landing facilities...
Topics: NASA Technical Reports Server (NTRS), AEROSPACE ENGINEERING, AIRCRAFT DESIGN, MANNED ORBITAL...
Using model development, image analysis and micrometeorological measurements, the object is to push beyond the present limitations of using the infrared temperature method for remotely determining surface energy fluxes and soil moisture over vegetation. Model development consists of three aspects: (1) a more complex vegetation formulation which is more flexible and realistic; (2) a method for modeling the fluxes over patchy vegetation cover; and (3) a method for inferring a two-layer soil...
Topics: NASA Technical Reports Server (NTRS), IMAGE ANALYSIS, INFRARED IMAGERY, MATHEMATICAL MODELS,...
Local buckling, postbuckling, and crippling (failure) of channel, zee, and I- and J-section stiffeners made of AS4/3502 graphite-epoxy unidirectional tape are studied by experiment and analysis. Thirty-six stiffener specimens were tested statically to failure in axial compression as intermediate length columns. Web width is 1.25 inches for all specimens, and the flange width-to-thickness ratio ranges from 7 to 28 for the specimens tested. The radius of the stiffener corners is either 0.125 or...
Topics: NASA Technical Reports Server (NTRS), BUCKLING, COMPOSITE MATERIALS, FAILURE ANALYSIS, STIFFENING,...
Topics relative to the application of artificial intelligence to space operations are discussed. New technologies for space station automation, design data capture, computer vision, neural nets, automatic programming, and real time applications are discussed.
Topics: NASA Technical Reports Server (NTRS), COMPUTER PROGRAMS, CONFERENCES, EXPERT SYSTEMS, SPACE...
New models, hardware, and software packages in use at the National Meteorological Center (NMC) are described.
Topics: NASA Technical Reports Server (NTRS), APPLICATIONS PROGRAMS (COMPUTERS), ATMOSPHERIC MODELS,...
Very good agreement between remotely sensed winds using a ground-based Doppler lidar and in situ measurements with an instrumented aircraft is possible. Results show that turbulence intensities computed from time histories measured with the aircraft and time histories of the radial wind measured with lidar can be analyzed statistically to provide turbulence intensities and turbulence spectra which agree well with one another. The results further show that the second moment data, as presently...
Topics: NASA Technical Reports Server (NTRS), ATMOSPHERIC TURBULENCE, DOPPLER RADAR, OPTICAL RADAR, REMOTE...
Four cases were selected for comparison with theoretical predictions using stability data obtained during the flight test of the Bearingless Main Rotor (BMR) on a Messerschmidt-Boelkow-Blohm BO 105 helicopter. The four cases selected form the flight test included two ground resonance cases and two air resonance cases. The BMR used four modified BO 105 blades attached to a bearingless hub. The hub consisted of dual fiberglass C-channel beams attached to the hub center at 0.0238R and attached to...
Topics: NASA Technical Reports Server (NTRS), BEARINGLESS ROTORS, FLIGHT TESTS, HELICOPTERS, HUBS,...
A non-oscillatory spectral Fourier method is presented for the solution of hyperbolic partial differential equations. The method is based on adding a nonsmooth function to the trigonometric polynomials which are the usual basis functions for the Fourier method. The high accuracy away from the shock is enhanced by using filters. Numerical results confirm that no oscillations develop in the solution. Also, the accuracy of the spectral solution of the inviscid Burgers equation is shown to be...
Topics: NASA Technical Reports Server (NTRS), FOURIER ANALYSIS, NONOSCILLATORY ACTION, SHOCK WAVES,...
A progress report is given on a system study by TRW begun in January 1987 of a 2 kW Plasma Motor Generator Tether to be used for orbit reboost. Following the completion of the initial phase in September 1987, additional tasks were agreed on and work on them begun in March 1988. These tasks fell into three categories: tests on the prototype tether fabricated during the first phase, simulations of the spacecraft and tether system after deployment using GTOSS, and a brief investigation of the...
Topics: NASA Technical Reports Server (NTRS), ORBITAL MANEUVERS, ORBITAL MECHANICS, PLASMA GENERATORS,...
The report presents the final results of Tasks 1 and 2, Development of Sensors for Ceramic Components in Advanced Propulsion Systems (NASA program NAS3-25141). During Task 1, an extensive survey was conducted of sensor concepts which have the potential for measuring surface temperature, strain and heat flux on ceramic components for advanced propulsion systems. Each sensor concept was analyzed and evaluated under Task 2; sensor concepts were then recommended for further development. For...
Topics: NASA Technical Reports Server (NTRS), CERAMICS, COMPONENTS, EVALUATION, HEAT FLUX, PROPULSION...
The Catalog of Open Clusters and Associated Interstellar Matter summarizes observations of 128 open clusters and their associated ionized, atomic, and molecular iinterstellar matter. Cluster sizes, distances, radial velocities, ages, and masses, and the radial velocities and masses of associated interstellar medium components, are given. The database contains information from approximately 400 references published in the scientific literature before 1988.
Topics: NASA Technical Reports Server (NTRS), ASTRONOMY, CATALOGS, DATA BASE MANAGEMENT SYSTEMS,...
For red giants a smooth increase in the nitrogen to carbon abundance ratio for increasing B-V as is expected for the first dredge up phase when the outer convection zone deepens is found. An average increase in the nitrogen to silicon ratio for B-V = 0.6 which goes back to almost solar values for cool giants with B - V approximately 1.0 is reported. It looks as if Si would be enriched for deeper mixing contrary to expectations from standard evolution theory.
Topics: NASA Technical Reports Server (NTRS), ABUNDANCE, GIANT STARS, IUE, SPACEBORNE ASTRONOMY,...
Simultaneous observations of the AM Her type variable H0538+608 made with IUE, EXOSAT, and a 1.3 m ground based telescope, and subsequent optical spectrophotometry at high and low resolution are discussed. The X-ray and optical data show clear evidence of a 3.30 + or - 0.03 hr period. Three SWP spectra were taken outside of eclipse and during overlapping phase intervals. The UV spectra contain strong emission lines characteristic of this class of objects and a flat continuum which appears to be...
Topics: NASA Technical Reports Server (NTRS), CATACLYSMIC VARIABLES, IUE, SPACEBORNE ASTRONOMY, ULTRAVIOLET...
2
2.0
texts
eye 2
favorite 0
comment 0
Energy 1988-06: Volume 13 , Issue 6. Digitized from IA1646736-05 . Previous issue: sim_energy-uk_1988-05_13_5_0 . Next issue: sim_energy-uk_1988-07_13_7_0 .
Topics: Engineering & Technology, Scholarly Journals, microfilm
Source: IA1646736-05
International Journal of Oral History 1988-06: Volume 9 , Issue 2. Digitized from IA1643920-04 . Previous issue: sim_international-journal-of-oral-history_1988-02_9_1 . Next issue: sim_international-journal-of-oral-history_1988-11_9_3 .
Topics: Language & Literature, Scholarly Journals, microfilm
Source: IA1643920-04
Environmental Health 1988-06: Volume 96 , Issue 6. Digitized from IA1630706-02 . Previous issue: sim_environmental-health-practitioner-ehp_1988-05_96_5 . Next issue: sim_environmental-health-practitioner-ehp_1988-07_96_7 .
Topics: Health & Medical Sciences, Trade Journals, microfilm
Source: IA1630706-02
13
13
texts
eye 13
favorite 0
comment 0
Coda Magazine June-July 1988: Volume None , Issue 220. Digitized from IA1519230-04 . Previous issue: sim_coda-magazine_april-may-1988_219 . Next issue: sim_coda-magazine_august-september-1988_221 .
Topics: Music, Magazines, microfilm
Source: IA1519230-04
Progressive Farmer 1988-06: Volume 103 , Issue 6. Digitized from IA1630730-07 . Previous issue: sim_progressive-farmer_1988-05_103_5 . Next issue: sim_progressive-farmer_1988-07_103_7 .
Topics: Agriculture, Trade Journals, microfilm
Source: IA1630730-07
BM/E 1988-06: Volume 24 , Issue 6. Digitized from IA1591511-07 . Previous issue: sim_bmes-television-engineering_1988-05_24_5 . Next issue: sim_bmes-television-engineering_1988-07_24_7 .
Topics: Communication & Information Sciences, Trade Journals, microfilm
Source: IA1591511-07
1
1.0
texts
eye 1
favorite 0
comment 0
Perception Summer 1988: Volume 12 , Issue 3. Digitized from IA1630919-01 . Previous issue: sim_perception_spring-1988_12_2 . Next issue: sim_perception_fall-1988_12_4 .
Topics: Social Services And Welfare, Magazines, microfilm
Source: IA1630919-01
Journal of Aircraft 1988-06: Volume 25 , Issue 6. Digitized from IA1532235-01 . Previous issue: sim_journal-of-aircraft_1988-05_25_5 . Next issue: sim_journal-of-aircraft_1988-07_25_7 .
Topics: Aeronautics And Space Flight, Scholarly Journals, microfilm
Source: IA1532235-01
Durham University Journal 1988-06: Volume 80 , Issue 2. Digitized from IA1532933-02 . Previous issue: sim_durham-university-journal_1987-12_80_1 . Next issue: sim_durham-university-journal_1986-1987_79_index .
Topics: Language & Literature, Scholarly Journals, microfilm
Source: IA1532933-02
Journal of Leisurability Summer 1988: Volume 15 , Issue 3. Digitized from IA1574824-05 . Previous issue: sim_journal-of-leisurability_spring-1988_15_2 . Next issue: sim_journal-of-leisurability_autumn-1988_15_4 .
Topics: Education, Magazines, microfilm
Source: IA1574824-05
BEHAVIOR REASEARCH METHODS, INSTRUMENTS, & COMPUTERS 1988-06: Volume 20 , Issue 3. Digitized from IA1591510-02 . Previous issue: sim_behavior-research-methods_1988-04_20_2 . Next issue: sim_behavior-research-methods_1988-08_20_4 .
Topics: Psychology, Social Sciences: Comprehensive Works, Scholarly Journals, microfilm
Source: IA1591510-02
Soil & Water Conservation News 1988-06: Volume 9 , Issue 3. Digitized from IA1628628-06 . Previous issue: sim_soil-water-conservation-news_1988-05_9_2 . Next issue: sim_soil-water-conservation-news_1988-07_9_4 .
Topics: Agriculture, Conservation, Trade Journals, microfilm
Source: IA1628628-06
Direct Marketing 1988-06: Volume 51 , Issue 2. Digitized from IA1532908-05 . Previous issue: sim_direct-marketing_1988-05_51_1 . Next issue: sim_direct-marketing_1988-07_51_3 .
Topics: Advertising And Public Relations, Trade Journals, microfilm
Source: IA1532908-05
Canadian Transport 1988-06: Volume 75 , Issue 6. Digitized from IA1519321-06 . Previous issue: sim_canadian-transport_1988-05_75_5 . Next issue: sim_canadian-transport_july-august-1988_75_7 .
Topics: Business & Economics, Trade Journals, microfilm
Source: IA1519321-06
2
2.0
texts
eye 2
favorite 0
comment 0
Texas Hospitals 1988-06: Volume 44 , Issue 1. Digitized from IA1627620-04 . Previous issue: sim_healthtexas_1988-05_43_12 . Next issue: sim_healthtexas_1988-07_44_2 .
Topics: Health & Medical Sciences, Trade Journals, microfilm
Source: IA1627620-04
